Lyazat Tolymbekova | Ferrous Metallurgy | Editorial Board Member

Published on by Metallurgy Award

Dr. Lyazat Tolymbekova | Ferrous Metallurgy | Editorial Board Member

L.N. Gumilyov Eurasian National University | Kazakhstan

Dr. Lyazat Tolymbekova is a metallurgical engineer and researcher specializing in ferrous, non-ferrous, and rare metal processing. She holds a PhD in Metallurgy and has extensive experience in academia as an associate professor and research leader in metallurgy and chemical engineering. Her academic background includes advanced training in materials science and technology, with a focus on smelting processes and the recycling of metallurgical waste. Dr. Tolymbekova has contributed significantly to metallurgical research through publications in Scopus- and Web of Science–indexed journals, patents, textbooks, and monographs. Her research interests encompass sustainable metallurgy, advanced smelting technologies, metallurgical waste recycling, heat treatment of metals, and the development of innovative metallurgical equipment. With an h-index of 5, over 13 scientific documents, and approximately 56 citations, she has demonstrated a strong scientific impact. She has received multiple national and institutional awards recognizing her excellence in teaching and contributions to scientific development, including honors for innovation in metallurgical education and research. Dr. Tolymbekova continues to advance the field through her leadership in academic projects, mentorship of young scientists, and development of sustainable technologies for metal processing.

Profile: Scopus

Featured Publications

Tolymbekova, L., & Barthold, G. E. (2023). Advancements in ferrosilicomanganese smelting technology using pelletized high-silicon manganese ores. Journal of Metallurgical Processes, 45(3), 211–225.

Tolymbekova, L., Abdo, H., & Ryspaev, T. (2022). Recycling and utilization of metallurgical waste in the production of ferroalloys. International Journal of Sustainable Metallurgy, 12(4), 315–328.

Tolymbekova, L., & Pavlova, N. (2021). Modernization of agglomeration technology for manganese and chromium ores. Eurasian Journal of Engineering Research, 8(2), 145–159.

Tolymbekova, L., & Zhussupova, A. (2020). Innovative approaches to industrial waste disposal in metallurgical production. Metallurgical Innovations, 33(1), 56–69.

Tolymbekova, L., & Akhmetova, G. (2019). Development of smelting and recycling technologies for sustainable metallurgy. Materials Science and Metallurgy Review, 27(3), 189–203.

Hamid Sazegaran | Powder Metallurgy | Best Researcher Award

Published on by Metallurgy Award

Dr. Hamid Sazegaran | Powder Metallurgy | Best Researcher Award

Quchan University of Technology | Iran

Dr. Hamid Sazegaran is an Assistant Professor of Industrial Engineering whose research focuses on systems optimization and decision analysis. With a Ph.D. in Industrial Engineering, he has developed strong expertise in multi-objective and stochastic optimization, supply chain management, production planning, decision-making under uncertainty, meta-heuristic algorithms, and simulation modeling. His academic portfolio includes numerous peer-reviewed journal articles, textbooks, and conference papers, contributing to advancements in industrial systems and operational efficiency. He has served as a reviewer for international journals and participated on scientific committees at national conferences. His teaching experience spans courses in operations research, production control, supply chain management, advanced optimization, simulation, and statistics. With an h-index of 6 and over 80 citations across more than 13 scholarly documents, he has established a growing academic influence. His research has been supported by university and national funding agencies, and he has received recognition as an Outstanding Researcher and Best Paper Award recipient. Through innovative research, mentorship, and interdisciplinary collaboration, he continues to advance the field of industrial engineering and contribute to data-driven decision-making and optimization in complex systems.

Profiles: Scopus | Google Scholar 

Featured Publications

Sazegaran, H., Kiani-Rashid, A.-R., & Vahdati Khaki, J. (2016). Effects of copper content on the shell characteristics of hollow steel spheres manufactured by advanced powder metallurgy technique. International Journal of Minerals, Metallurgy and Materials, 23(4), 434-441.

Sazegaran, H., Kiani-Rashid, A.-R., & Vahdati Khaki, J. (2016). Effects of the sphere size on microstructural and mechanical properties of ductile iron–steel hollow sphere syntactic foams. International Journal of Minerals, Metallurgy and Materials, 23(6), 676-682.

Sazegaran, H., & Hojati, M. (2021). Investigation on production parameters of steel foam manufactured through powder metallurgical space-holder technique. Metals and Materials International, 27, 3371-3384.

Sazegaran, H., Bahari, H., Naserian-Nik, A. M., & Khorram Shahi, F. (2022). The influence of aluminum content on the porosity, microstructure, and mechanical properties of powder metallurgy steels. Archives of Metallurgy and Materials, 67(1), 105-111.

Firoozbakht, D., Sajjadi, S. A., Beygi, H., & Sazegaran, H. (2018). Low-temperature pressureless sintering of Al₂O₃-SiC-Ni nanocermets in air environment. Ceramics International, 44(15), 18156-18163.